fix many lint errors/warnings

[mobile-ledger-staging.git] / app / src / main / java / net / ktnx / mobileledger / ui / activity / NewTransactionItemsAdapter.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemsAdapter.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemsAdapter.java
index 4b3fa8e67a94675e5c0c51205ec34da245d3cb47..55e0238171d31e055419efdc3cbf5392ac834468 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemsAdapter.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemsAdapter.java
@@ -53,9 +53,9 @@ import static net.ktnx.mobileledger.utils.Logger.debug;
 
 class NewTransactionItemsAdapter extends RecyclerView.Adapter<NewTransactionItemHolder>
         implements DescriptionSelectedCallback {
-    private NewTransactionModel model;
+    private final NewTransactionModel model;
     private MobileLedgerProfile mProfile;
-    private ItemTouchHelper touchHelper;
+    private final ItemTouchHelper touchHelper;
     private RecyclerView recyclerView;
     private int checkHoldCounter = 0;
     NewTransactionItemsAdapter(NewTransactionModel viewModel, MobileLedgerProfile profile) {
@@ -283,7 +283,7 @@ class NewTransactionItemsAdapter extends RecyclerView.Adapter<NewTransactionItem
                     profileUUID, transactionId));
 
         tr = profile.loadTransaction(transactionId);
-        ArrayList<LedgerTransactionAccount> accounts = tr.getAccounts();
+        List<LedgerTransactionAccount> accounts = tr.getAccounts();
         NewTransactionModel.Item firstNegative = null;
         NewTransactionModel.Item firstPositive = null;
         int singleNegativeIndex = -1;
@@ -651,7 +651,7 @@ class NewTransactionItemsAdapter extends RecyclerView.Adapter<NewTransactionItem
     }
 
     private static class BalanceForCurrency {
-        private HashMap<String, Float> hashMap = new HashMap<>();
+        private final HashMap<String, Float> hashMap = new HashMap<>();
         float get(String currencyName) {
             Float f = hashMap.get(currencyName);
             if (f == null) {
@@ -672,7 +672,7 @@ class NewTransactionItemsAdapter extends RecyclerView.Adapter<NewTransactionItem
     }
 
     private static class ItemsForCurrency {
-        private HashMap<String, List<NewTransactionModel.Item>> hashMap = new HashMap<>();
+        private final HashMap<String, List<NewTransactionModel.Item>> hashMap = new HashMap<>();
         @NonNull
         List<NewTransactionModel.Item> getList(@Nullable String currencyName) {
             List<NewTransactionModel.Item> list = hashMap.get(currencyName);